The file allInclusive.zip contains all files used in this workshop, so you do not have to download the files separately.
All SPOT options are summarized in the spotGetOptions file.
Note, SPOT has a graphical user interface which can be started via
You can join the Internet Discussion Group: http://www.researchgate.net/group/Sequential_Parameter_Optimization_Toolbox/, it is free.
The book Bartz-Beielstein et al. (2010) might be a good starting point for further studies.